Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Nov
Sat
23 Nov
Sun
24 Nov
Mon
25 Nov
Tue
26 Nov
Wed
27 Nov
Real-time AQI (Monitoring Station in Mudanjiang)
环保大楼
5841 *
PM2.5
62
PM10
43
O3
0.5
CO
5
SO2
14
NO2
文化广场
6748 *
PM2.5
61
PM10
43
O3
0.5
CO
8
SO2
19
NO2
机车工厂
7756 *
PM2.5
65
PM10
41
O3
0.6
CO
8
SO2
16
NO2
第一中学
6547 *
PM2.5
49
PM10
44
O3
0.5
CO
5
SO2
14
NO2
Air quality in the last 12 months (Mudanjiang)
|
2024/10
|
28
|
32
|
39
|
36
|
44
|
46
|
31
|
45
|
49
|
43
|
32
|
43
|
51
|
42
|
30
|
33
|
51
|
54
|
31
|
37
|
41
|
46
|
38
|
45
|
64
|
45
|
38
|
49
|
62
|
60
|
68
|
|
2024/09
|
23
|
26
|
26
|
29
|
26
|
28
|
31
|
28
|
26
|
27
|
31
|
31
|
29
|
25
|
28
|
33
|
28
|
29
|
34
|
32
|
30
|
33
|
33
|
38
|
38
|
30
|
37
|
39
|
33
|
31
|
|
|
2024/08
|
26
|
25
|
23
|
24
|
19
|
25
|
28
|
30
|
28
|
32
|
24
|
21
|
28
|
25
|
29
|
28
|
32
|
26
|
23
|
22
|
18
|
21
|
27
|
36
|
36
|
29
|
27
|
25
|
28
|
27
|
25
|
|
2024/07
|
58
|
64
|
49
|
24
|
31
|
36
|
33
|
50
|
52
|
56
|
78
|
65
|
52
|
57
|
50
|
45
|
32
|
24
|
30
|
34
|
30
|
24
|
25
|
29
|
26
|
23
|
22
|
19
|
23
|
24
|
25
|
|
2024/06
|
19
|
24
|
29
|
28
|
30
|
31
|
35
|
27
|
22
|
22
|
35
|
26
|
24
|
18
|
18
|
20
|
22
|
24
|
32
|
37
|
30
|
21
|
18
|
18
|
23
|
26
|
28
|
48
|
42
|
41
|
|
|
2024/05
|
40
|
43
|
56
|
55
|
56
|
57
|
41
|
36
|
34
|
41
|
45
|
33
|
38
|
38
|
23
|
25
|
30
|
45
|
29
|
26
|
25
|
47
|
36
|
26
|
26
|
24
|
24
|
27
|
28
|
24
|
26
|
|
2024/04
|
54
|
43
|
52
|
43
|
52
|
73
|
40
|
37
|
47
|
78
|
79
|
72
|
58
|
82
|
70
|
87
|
41
|
83
|
65
|
133
|
89
|
72
|
48
|
53
|
69
|
58
|
56
|
53
|
66
|
37
|
|
|
2024/03
|
44
|
39
|
42
|
44
|
42
|
47
|
47
|
43
|
41
|
54
|
59
|
47
|
52
|
44
|
47
|
36
|
37
|
42
|
43
|
41
|
41
|
42
|
35
|
36
|
44
|
52
|
47
|
128
|
91
|
51
|
52
|
|
2024/02
|
52
|
81
|
84
|
83
|
100
|
109
|
83
|
80
|
123
|
176
|
101
|
63
|
71
|
57
|
36
|
54
|
59
|
49
|
44
|
37
|
37
|
39
|
45
|
86
|
59
|
47
|
56
|
62
|
56
|
||
|
2024/01
|
79
|
110
|
121
|
138
|
86
|
75
|
57
|
57
|
61
|
59
|
104
|
60
|
73
|
54
|
33
|
59
|
74
|
72
|
71
|
51
|
44
|
45
|
51
|
68
|
64
|
94
|
110
|
109
|
97
|
84
|
59
|
|
2023/12
|
59
|
82
|
82
|
61
|
105
|
55
|
43
|
71
|
50
|
37
|
43
|
57
|
50
|
63
|
40
|
39
|
38
|
54
|
69
|
55
|
50
|
56
|
79
|
101
|
91
|
62
|
80
|
84
|
116
|
107
|
64
|
|
2023/11
|
148
|
74
|
51
|
34
|
40
|
33
|
38
|
60
|
50
|
42
|
37
|
44
|
49
|
64
|
90
|
112
|
33
|
42
|
54
|
44
|
58
|
69
|
30
|
34
|
37
|
54
|
65
|
62
|
45
|
30
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
*: primary pollution